PMS-Z14
14X Continuous Zoom Lens with Coaxial Illumination
14:1 continuous zoom lens with coaxial illumination: 0.55× to 7.6× at a 77.8 ± 2 mm working distance, for sensors up to 2/3 inch. Manual or motorized zoom, C-mount.
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0.55× – 7.6×
Optical magnification
14:1
Zoom ratio
77.8 ± 2 mm
Working distance
2/3 inch
Max. sensor size
Overview
About the PMS-Z14
A continuous zoom lens with coaxial illumination and a 14:1 zoom ratio: 0.55× to 7.6× at a 77.8 ± 2 mm working distance, for sensors up to 2/3 inch. At low magnification it shows a larger field of view; at high magnification it resolves finer detail.
Features
- Zoom ratio 14:1: a large field of view at low magnification and higher resolution at high magnification
- Ultra-low distortion design: high-precision data without distortion correction
- Fully supports 2/3-inch sensors with a uniform image across the field
- Absolute-zero control keeps the magnification consistent after a reset to zero
- Every lens is tuned individually before shipping
Applications
- Industrial inspection
- Automation
- Electronic communication
- Semiconductor
- Scientific research
Motorized control
An integrated motorized control system suits all of these zoom lenses: it drives one or two axes over RS232 or USB, and the underlying software code is supplied for OEM platforms.
Technical Specifications
PMS-Z14 Specifications
General
| Optical magnification | 0.55× – 7.6× |
|---|---|
| Zoom ratio | 14:1 |
| Working distance | 77.8 ± 2 mm |
| Max. sensor size | 2/3 inch |
| Mount | C-mount |
| Zoom | Manual or motorized |
| Illumination | Coaxial |
| Operating environment | −10 °C to +50 °C, 30 to 80 % RH, non-condensing |
Optical performance
Depth of field is a theoretical value.
| Magnification | Depth of field (mm) | N.A. | F-number | Resolution (µm) | TV distortion |
|---|---|---|---|---|---|
| 0.55× | 3.16 | 0.023 | 11.96 | 14.59 | < 0.02% |
| 1.0× | 0.98 | 0.041 | 12.20 | 8.18 | < 0.02% |
| 2.0× | 0.26 | 0.078 | 12.82 | 4.30 | < 0.04% |
| 3.0× | 0.14 | 0.096 | 15.63 | 3.49 | < 0.04% |
| 4.0× | 0.09 | 0.11 | 18.18 | 3.05 | < 0.04% |
| 5.0× | 0.07 | 0.12 | 20.83 | 2.80 | < 0.02% |
| 6.0× | 0.06 | 0.12 | 25.00 | 2.80 | < 0.02% |
| 7.0× | 0.05 | 0.12 | 29.17 | 2.80 | < 0.02% |
| 7.6× | 0.04 | 0.12 | 31.67 | 2.80 | < 0.02% |
Field of view (mm), diagonal × horizontal × vertical
| Magnification | 2/3" sensor | 1/2" sensor | 1/3" sensor |
|---|---|---|---|
| 0.55× | 20.00 × 16.00 × 12.00 | 14.55 × 11.64 × 8.73 | 10.91 × 8.73 × 6.55 |
| 1.0× | 11.00 × 8.80 × 6.60 | 8.00 × 6.40 × 4.80 | 6.00 × 4.80 × 3.60 |
| 2.0× | 5.50 × 4.40 × 3.30 | 4.00 × 3.20 × 2.40 | 3.00 × 2.40 × 1.80 |
| 3.0× | 3.67 × 2.93 × 2.20 | 2.67 × 2.13 × 1.60 | 2.00 × 1.60 × 1.20 |
| 4.0× | 2.75 × 2.20 × 1.65 | 2.00 × 1.60 × 1.20 | 1.50 × 1.20 × 0.90 |
| 5.0× | 2.20 × 1.76 × 1.32 | 1.60 × 1.28 × 0.96 | 1.20 × 0.96 × 0.72 |
| 6.0× | 1.83 × 1.47 × 1.10 | 1.33 × 1.07 × 0.80 | 1.00 × 0.80 × 0.60 |
| 7.0× | 1.57 × 1.26 × 0.94 | 1.14 × 0.91 × 0.69 | 0.86 × 0.69 × 0.51 |
| 7.6× | 1.45 × 1.16 × 0.87 | 1.05 × 0.84 × 0.63 | 0.79 × 0.63 × 0.47 |
Drawings
Dimensions and System Components
Datasheet
Full specification sheet for the PMS-Z14.